Data provider row set problem

I am having a problem with CachedRowSetDataProvider and the associated CachedRowSet.
I have placed a drop down onto my design and then I drag over a table from my database. Creator binds the CachedRowSetDataProvider to the dropdown but there is no CachedRowSet associated with the DataProvider. I'm cornfused?

In the Outline window, select the node for the data provider. The node should appear near the botton of the page's section (before the RequestBean1 section).
After you select the node for the data provider, look in the Properties window.
What is the value of the cachedRowSet property?
Is this the first time that you have used a cachedRowSetDataProvider?
If not, have you been able to use it successfully before? If yes, in this project or a different project?

Similar Messages

Data Merge character set problem

Hi all,
i am trying to use data merge function. Whatever i do i cannot able to import my csv (or tab delim.) properly. I have Turkish characters in data file. When i open file from text editor i can see the chars. properly. I can also write in InDesign properly(my normal workflow).
After i import into InDesign(from data merge) some chars doesn't show properly. I changed text field language Turkish, or none. whatever i did, i failed. I will be glad if someone help me with this.
Thanks again.

I don't have any Turkish text handy, but I recently did data merges in Chinese, Croatian, and Russian, and they all went off without a hitch.
Do you know what encoding your Turkish CSV file is in? I'm guessing that it's not in Unicode. When you go to select your file for the data merge, make sure you click the "Import Options" button. This will allow you to select a delimiter character and encoding for your data file.
The only way I'm sure that it works is to save a Unicode Text file out of Excel (it's one of the options in the dropdown) and import that as a Unicode tab-delimited file in the "Import Options" menu. There may be other methods, but this is the way I've been doing non-ASCII data merges.
If my summary above doesn't work for you, let me know; I'd be happy to go dig up some random Turkish text and write up some step-by-step instructions for doing a problem-free data merge in Turkish.

When can we expect a patch for Object Array List Data Provider?

Hey JSC Team!
When can we expect maybe, just maybe a minor patch for the Object Array List Data Provider loading class problem? Next Month? This Year? Next Year? Near Future? Long in the future? Sometime in the 22nd century?

I think one of the problem is
when u declare the ObjectListDataProvider in ur backing bean
it doesnt appear in the design time straight away
u have to clean build close and re open the project
which is quite time consuming.

How can I do for a row of a query be data provider for a variable?

Hi friends, I have a problem !
How can I do for a row of a query be data provider for a variable?
I need that a value of variable be stored when the user select a row in a query. At the BPS we can do this configuring the variable selector in WIB, and in a WAB how I can do this ?
Best regards,
Gustavo Liberado

In this case when I press the key to call other forms I need to wait for the response in the secondary form and then process the result.That is exactly what a "modal JDialog" (or JOptionPane) are used for.
Try it. Create a short demo program. All you need is a JFrame with a single button to show the modal dialog. All you modal dialog needs is a single button to close the dialog. After you show the modal dialog add a System.out.println(...) statement in your code and you will see that it is not executed until the dialog is closed.
Then once you understand the basics you add the code to your real program.
If you need further help then you need to create a [Short, Self Contained, Compilable and Executable, Example Program (SSCCE)|http://homepage1.nifty.com/algafield/sscce.html], that demonstrates the incorrect behaviour.
Don't forget to use the Code Formatting Tags so the posted code retains its original formatting. That is done by selecting the code and then clicking on the "Code" button above the question input area.

Data provider problem in custom item renderer

I have a complex, custom item renderer for a list. I add
items that I extracted from an xml to the data provider using the
IList interface. But when displaying the list, the items are all
screwed up. Each rendered item has some parts which are initialized
as different components depending on the values from the xml. This
initialization is called in the item renderer for the
creationComplete event.
The weird thing is that when I output the dataProvider to
check its values, some of the items have internal uids sometimes
and sometimes they don't. If I output the dataProvider right after
I add the items to it, none of them get internal uids. But from the
initialize method, some of them do and some don't.
To make things weirder, sometimes, as I scroll up and down
the list, the dynamic components get all switched up. I'm either
having a problem with internal uids or with the creation policies
for lists. Or it's probably some simpler mistake I have yet to see.
Anyone have any idea where the problem could lie? Any help is
greatly appreciated.

Any successful render must:
1) override the set data property of the component
Further, best practice is to store any data you need in the
override set data(), and call invalidateProperties(). Then do the
actual work in an override commitProperties() function.
The framework is smart about when to call commitProperties
efficiently. set data() gets called much more often.
Tracy

Will Reinstallation and Data migration solve the Character Set Problem????

Hi to all,
We are having a problem with Arabic Data in the Oracle 9i Database, when we are adding any data using SQL * Plus and a asp.net web based application, the data is converting to ????? (Question Marks), when the database was installed on the Server with Windows 2003 OS, it was not having Arabic Support, after installation of oracle 9i it was realised, later we installed the language packs for Arabic on the Server.
So this was the reason the arabic support is not there in the database, we changed the NLS_LANG parameter of the Server's Registry entry, but this did'nt make any effect on the database, the only change we observed was that now we were able to type arabic data in the SQL * Plus on the Server machine. But after saving the record when we retrieve the data is coming as ?????? , so we tried to insert the data using a client which is having the Arabic Support and we inserted a row using the SQL * Plus with arabic data in the insert statement, after inserting when we retrieve the data. The data was visible without any problem.
So What is the problem is the database storing the arabic data correctly or not ???, we think there is problem with the Server's Oracle Configuartion, is there any other way we can get the server working with arabic data or a Reinstall of the Oracle Data will solve the Problem.
Or we can do something on the server machine so that we dont need the Resinstallation.
If we have to Reinstall the Server what are the best practices and steps we should follow so that we have a seamless migration between the old and the new oracle database.
Thanks and Regards

With NLS_LANG on the client and NLS_CHARACTERSET in the database equal AR8MSWIN1256, you should be able to support Arabic data without problems. If you have problems, it usually means a configuration issue on the client, for example, NLS_LANG not set for the right Oracle Home, or lack of Arabic support in a particular tool.
You need to add Arabic message files to the database Oracle Home (i.e. Arabic should be selected in the Product Languages dialog box in the Installer) only if you care about the language of error messages returned from the database to clients. If you do not display these ORA-xxxx error messages to end users, it should be OK to leave them in English. Also, if you want Arabic error messages, month names, and weekday names, you should change AMERICAN to ARABIC in NLS_LANG.
-- Sergiusz

I bought new i phone 5 3 days back, after that asked for new update which is 6.1.4, after updating my iphone i am not able to use cellular data services. I called up data provider, they says its the problem with new software update. There is no option add

I bought new i phone 5 3 days back, after that asked for new update which is 6.1.4, after updating my iphone i am not able to use cellular data services. I called up data provider, they says its the problem with new software update. There is no option add APN. Now when i switch to safari its showing you are not subscribed for cellular data. But I am able to use data on other phone.
Will you please help me in this regard?
Another issue, since i bought my new iphone there is dust inside back main camera.
Your advises are highly appreciated.

Hey Shaiju isac,
I'd take a look at the following article, it'll guide you though steps to you troubleshoot cellular data issues on your iPhone:
iPhone: Troubleshooting a cellular data connection
http://support.apple.com/kb/ts3780
Cheers,
David

Dynamic Calc processor cannot lock more than [100] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting).

Hi,
Our Environment is Essbase 11.1.2.2 and working on Essbase EAS and Shared Services components.One of our user tried to run the Cal Script of one Application and faced this error.
Dynamic Calc processor cannot lock more than [100] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting).
I have done some Google and found that we need to add something in Essbase.cfg file like below.
1012704 Dynamic Calc processor cannot lock more than number ESM blocks during the calculation, please increase CalcLockBlock setting and then retry (a small data cache setting could also cause this problem, please check the data cache size setting).
Possible Problems
Analytic Services could not lock enough blocks to perform the calculation.
Possible Solutions
Increase the number of blocks that Analytic Services can allocate for a calculation:
Set the maximum number of blocks that Analytic Services can allocate to at least 500.
If you do not have an $ARBORPATH/bin/essbase.cfg file on the server computer, create one using a text editor.
In the essbase.cfg file on the server computer, set CALCLOCKBLOCKHIGH to 500.
Stop and restart Analytic Server.
Add the SET LOCKBLOCK HIGH command to the beginning of the calculation script.
Set the data cache large enough to hold all the blocks specified in the CALCLOCKBLOCKHIGH setting.
Determine the block size.
Set the data catche size.
Actually in our Server Config file(essbase.cfg) we dont have below data added.
CalcLockBlockHigh 2000
CalcLockBlockDefault 200
CalcLockBlocklow 50
So my doubt is if we edit the Essbase.cfg file and add the above settings and restart the services will it work? and if so why should we change the Server config file if the problem is with one application Cal Script. Please guide me how to proceed.
Regards,
Naveen

Your calculation needs to hold more blocks in memory than your current set up allows.
From the docs (quoting so I don't have to write it, not to be a smarta***:
CALCLOCKBLOCK specifies the number of blocks that can be fixed at each level of the SET LOCKBLOCK HIGH | DEFAULT | LOW calculation script command.
When a block is calculated, Essbase fixes (gets addressability to) the block along with the blocks containing its children. Essbase calculates the block and then releases it along with the blocks containing its children. By default, Essbase allows up to 100 blocks to be fixed concurrently when calculating a block. This is sufficient for most database calculations. However, you may want to set a number higher than 100 if you are consolidating very large numbers of children in a formula calculation. This ensures that Essbase can fix all the required blocks when calculating a data block and that performance will not be impaired.
Example
If the essbase.cfg file contains the following settings:
CALCLOCKBLOCKHIGH 500 CALCLOCKBLOCKDEFAULT 200 CALCLOCKBLOCKLOW 50
then you can use the following SET LOCKBLOCK setting commands in a calculation script:
SET LOCKBLOCK HIGH;
means that Essbase can fix up to 500 data blocks when calculating one block.
Support doc is saying to change your config file so those settings can be made available for any calc script to use.
On a side note, if this was working previously and now isn't then it is worth investigating if this is simply due to standard growth or a recent change that has made an unexpected significant impact.

Bank row was added in webi rich client when using excel as data provider

reproduding steps:
1.open webi rich client.
2.Create a new webi report,then select "local data source"
3.select an excel file as data source.
4.run query.
For example,there are 5rows in excel,but in webi report there are 6 rows,and the last row is bank which is added by webi.
question
1. mcro has been defined in the excel file,is there any impact by using macro?
2.I want to know why this happens,

>could you please test the following solution if you have multiple data providers in the report.
>We need to manually link the dimensions then in the resulting crosstab/table we are need to apply >filters and select only the values but not the #empty values.
I have only one data provider in the report.
And, I have do the following test,
test1:Delete the last row which is blank row of the excel file,refresh webi report, the last blank row is still there.
test2: press ALT+F8,delete marco in the excel file,refresh webi report, the last blank row is still there,then delete the last blank row in the excel file ,save excel file,refresh webi,the last blank row is disappear.

Problem with PCo 2.1 and ODBC data provider

I am trying to connect MII 12.0 to an Aspen IP.21 data historian using PCo as the universal data server. Configuration steps so far:
1) On the machine where PCo is installed, I have created an ODBC data source using Aspen's ODBC driver for SQL+.
2) In the PCo management console I have configured a source system using the Microsoft OLEDB Provider for ODBC Drivers, and selected the ODBC connection that I created. I click "Test Connection" and get a successful result.
3) In the PCo management console I have configured a destination system that points to an MII server. I put in the appropriate server/port/version/credentials, and click "Test Connection", and get a successful result.
4) In the PCo management console I have configured an agent instance connecting the source from step 2 and the destination from step 3.
When I start the agent instance, I get the red box with a white X in it indicating that the connection was not successful. When I go to the error logs I see:
Error . 6 6076 RS1630IP21T01 Host failed to create ConnectivityAgentProxy General PCo Fault: The .Net Framework Data Provider for OLEDB (System.Data.OleDb) does not support the Microsoft OLE DB Provider for ODBC Drivers (MSDASQL). Use the .Net Framework Data Provider for ODBC (System.Data.Odbc)
So, I installed the .NET data provider for ODBC to try to use that instead of the OLEDB provider for ODBC. However, when I try to reconfigure the source system, I do not see the .NET provider as one of my options. This is after a reboot, and starting/stopping all of the different PCo services.
Any thoughts experts??

Install PCo 2.2 on a server that has network access to your IP.21 server, and that your destination server (and SAP MII server in my case) has access to.
In the PCo2.2 Management Console:
In the "Source Systems" section:
Create a source system of type "IP21 Agent"
On the Server Settings tab, provide the server name of your IP.21 server
In the "Agent Instances" section
Create an agent instance, picking the source system you just created
In the Query Ports tab, under port type, select the type of system you will be communicating to. In my case, this is SAP MII, but you may be using something different.
Also under the query ports tab, you can enter enter a port number if you like. I just accept the default, which is 9000.
If you are going to "pull" data from the IP.21 server, this is all you need. If you want to "push" data to a destination system from your PCo server, you will need to set it up under the Destination Systems section. In my case, I am doing a data pull, so I haven't done much with destination systems.
Not sure what your destination system is, but in my case it is MII. For MII here are the basic steps:
Create a new UDC data server in the MII menu under Data Services -> Data Servers.
Set the IP address of the data server to the IP address of your PCo server.
Set the port number of the data server to the port number you set up in the agent instance.
Make sure the agent instance is started on your PCo server.
Create a new business logic transaction containing a Tag query, and configure the tag query to use the new MII data server you just created to query the tag(s) you are interested in.

I have a problem with a chart refreshing after its bound data provider changes.

I have a problem with a chart refreshing after its bound data
provider changes. After the subsetHighLowData.refresh() is called I
would expect the chart to redraw, but it still looks the same. I
even inspected the debugger to see if the slice had taken place and
it had.
Any ideas coding friends?

"nikos101" <[email protected]> wrote in
message
news:gib6aa$prr$[email protected]..
>I have a problem with a chart refreshing after its bound
data provider
>changes.
> After the subsetHighLowData.refresh() is called I would
expect the chart
> to
> redraw, but it still looks the same. I even inspected
the debugger to see
> if
> the slice had taken place and it had.
>
> Any ideas coding friends?
>
> subsetHighLowData.source =
>
highLowData.source.slice(slider.values[0],slider.values[1]);
Just use the ArrayCollection's removeItemAt, and it should
handle the event
dispatching for you.
HTH;
Amy

GW Business Data Provider Problem

Hello everyone,
My company wants to implement SAP NG and we are trying trial version of NG 2.0. We have completed most of the steps of an RFC based GW consumption model.
We are having problem using and testing this consumption model.
When we first created consumption model, we get the URL:
http://*gateway.contoso.com*:8000/sap/opu/sdata/sap/USERMAINTAINRFC/?sap-client=001&$format=xml
When we pasted it in a browser, it couldn't find the server. So, we replaced server (gateway.contoso.com) with our (GW) system server (like 10.xxx.xx.67) Then we pasted modified URL and get the required XML. Similarly we can get metadata of this XML.
BUT, when we try to send request via browsers(Fİrefox, IE) or JAVA we get this error:
<error><code>/IWFND/CM_IFL/003</code>
<message xml:lang="en">GW Business Data Provider failed
</message><innererror>GW Business Data Provider failed.</innererror></error>
We used below code for the request:
http://10.xxx.xx.67:8000/sap/opu/sdata/sap/USERMAINTAINRFC/zya_user_rfcCollection
(zya_user_rfcCollection is one of the existing collections in XML)
We guessed that the problem is about the connection between SAP box and back-end system but not sure about that.
So, how can we fix that?
Thanks.
Kerim
Edited by: kerimmkilic on Jan 25, 2012 12:35 PM

Hi Pramila,
Could you please check if your service is configured properly. Generally one gets this error when the data provider is not configured against the model provider . You can view your configiration in spro.
This is the help link which might be helpful which has all the configuration information
http://help.sap.com/saphelp_gateway20sp05/helpdata/en/a1/bdaae2b2a94dd5bcb987638f5337e4/frameset.htm
Further you may go to "Settings for OData Channel Service Development on Backend System".
and check about your service.
I hope this will help you.
Thanks,
Mohan

TS3899 I can receive, but not send emails on iPad. All settings checked several times and with internet provider. imap settings confirmed as ok. Account deleted and set up under guidance of service provider several times - problem not solved - help!!

I can receive, but not send emails on iPad. All settings checked several times and with internet provider. imap settings confirmed as ok. Account deleted and set up under guidance of service provider several times - problem not solved - help!!

iOS: Unable to send or receive email
http://support.apple.com/kb/TS3899
Can’t Send Emails on iPad – Troubleshooting Steps
http://ipadhelp.com/ipad-help/ipad-cant-send-emails-troubleshooting-steps/
Setting up and troubleshooting Mail
http://www.apple.com/support/ipad/assistant/mail/
Using a POP account with multiple devices
http://support.apple.com/kb/ht3228
iOS: Adding an email account
http://support.apple.com/kb/HT4810
iOS: Setting up an Outlook.com, Hotmail, Live, or MSN email account
http://support.apple.com/kb/ht1694
iPhone, iPad, iPod touch: Microsoft Outlook 2003, Outlook 2007, Outlook 2010 may not display contacts and calendars after sync
http://support.apple.com/kb/TS1944
Server does not allow relaying email error, fix
http://appletoolbox.com/2012/01/server-does-not-allow-relaying-email-error-fix/
Why Does My iPad Say "Cannot Connect to Server"?
http://www.ehow.co.uk/info_8693415_ipad-say-cannot-connect-server.html
How to Sync Contacts with Your iPad Using iTunes
http://www.dummies.com/how-to/content/how-to-sync-contacts-with-your-ipad-using- itunes.html
iOS: 'Mailbox Locked', account is in use on another device, or prompt to re-enter POP3 password
http://support.apple.com/kb/ts2621
iCloud: Create a group and add contacts to it
http://support.apple.com/kb/PH2667
eMail Groups - You can use a third party app that many users recommend.
MailShot - https://itunes.apple.com/us/app/mailshot-pro-group-email-done/id445996226?mt=8
Group Email - https://itunes.apple.com/us/app/mailshot-pro-group-email-done/id445996226?mt=8
iPad Mail
http://www.apple.com/support/ipad/mail/
Configuration problems with IMAP e-mail on iOS with a non-standard SSL port.
http://colinrobbins.me/2013/02/09/configuration-problems-with-imap-e-mail-on-ios -with-a-non-standard-ssl-port/
Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
Or this - Delete the account in Mail and then set it up again. Settings->Mail, Contacts, Calendars -> Accounts Tap on the Account, then on the red button that says Remove Account.
 Cheers, Tom

Best Practice on using and refreshing the Data Provider

I have a �users� page, that lists all the users in a table - lets call it master page. One can click on the first column to of the master page and it takes them to the �detail� page, where one can view and update the user detail.
Master and detail use two different data providers based on two different CachedRowSets.
Master CachedRowSet (Session scope): SELECT * FROM UsersDetail CachedRowSet (Session scope): SELECT * FROM Users WHERE User_ID=?I want the master to be updated whenever the detail page is updated. There are various options to choose from:
1. I could call masterDataProvider.refresh() after I call the detailDataProvider.commitChanges() - which is called on the save button on the detail page. The problem with this approach is that the master page will not be refreshed across all user sessions, but only for the one saving the detail page.
2. I could call masterDataProvider.refresh() on the preRender() event of the master page. The problem with this approach is that the refresh() will be called every single time someone views the master page. Further more, if someone goes to next page (using the built in pagination on the table on master page) and clicks on a user to view its detail and then close the detail page, it does not keep track of the pagination (what page the user was when he/she clicked on a record to view its detail).
I can find some work around to resolve this problem, but I think this should be a fairly common usage (two page CRUD with master-detail). If we can discuss and document some best practices of doing this, it will help all the developers.
Discussion:
1.     What is the best practice on setting the scope of the Data Providers and CahcedRowSet. I noticed that in the tutorial examples, they used page/request scope for Data Provider but session scope for the associated CachedRowSet.
2.     What is the best practice to refresh the master data provider when a record/row is updated in the detail page?
3.     How to keep track of pagination, (what page the user was when he/she clicked on the first column in the master page table), so that upon updating the detail page, we cab provide user with a �Close� button, to take them back to whaterver page number he/she was.
Thanks
Message was edited by:
Sabir

Thanks. I think this is a useful information for all. Do we even need two data providers and associated row sets? Can't we just use TableRowDataProvider, like this:
TableRowDataProvider rowData=(TableRowDataProvider)getBean("currentRow");If so, I am trying to figure out how to pass this from master to detail page. Essentially the detail page uses a a row from master data provider. Then I need user to be able to change the detail (row) and save changes (in table). This is a fairly common issue in most data driven web apps. I need to design it right, vs just coding.
Message was edited by:
Sabir

BEx: VBA: Range of Data Provider

Hi at all,
Is there an elegant way to get the range of a data provider in VBA? I need this information for a few formatting rules and some other functions...
(We use only the BEx Analyzer 7.x)
Thanks in advance!
Have a nice day,
Alex

Hy Pavel,
I had this problem too.
But I have a solution as a workaround for you.
Good: using VBA and the API-CMd-Button
a) use the CMD-Button from the APIs (Set_Filter ..)
b) create a VBA CMD-Button
within this VBA - button
set all external parameters
cmd
set_filter
Data_Provider
collaps ...
Filter_VALUE_LOW_EXT
Filter_Value_High_ext
FILTER_NODE_IOBJNM
c) define a leading query
move or select a navigationvalue by
sheets("sheet").cells(row, col).value = sheets("Analyse").cells(10,3).value
The receiving cell is part of the cmd-Parameters
After your habe placed this parameters in the workarea of your API-Command
you can call your button like: call sheet1.button_7_click
Button_7 will execute the WebAPI-Funktion for you.
I have no more problems
hierarchy
single values
or intervall
Be carefull when using interval,
High and low must be filled and the single value too. (I don't know why)
Enjoy
Regards
Roland

Data provider row set problem

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